itba.edu.ar

Valid Email Server
Domain Lookup › itba.edu.ar

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
itba.edu.ar
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 06:52:58 UTC · ↺ Refresh

MX Hostnames

  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com

MX Priorities

  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 34.193.156.161
  • 34.226.73.6
  • 52.206.248.250
  • 35.170.105.17

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 64.233.180.26 ↩ pe-in-f26.1e100.net
  • 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)

SOA Record

Raw SOA marlowe.ns.cloudflare.com dns.cloudflare.com 2399756725 10000 2400 604800 1800
Primary NS (mname)
marlowe.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399756725
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

salvador.ns.cloudflare.com
marlowe.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ip4:190.104.250.100 ip4:190.104.250.101 ip4:52.67.50.43 ip4:54.94.246.207 ip4:52.67.178.216 ip4:52.67.194.156 ip4:200.32.57.124 include:spf.perfit-mail.net include:spf.mandrillapp.com include:_spf.embluemail.com include:mh.blackboard.com include:spf.intiza.com include:spf.watermarkinsights.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

8 records
  • pokproof:0xa441895b5a4e86109082279f2237a3962e530d82d594fcabfab051aa48d80f16
  • pokproof:0xf89978df5cec3b9ca2add68f7b893acb7ef21ee09cb64c6f3d2c0115d1d8e647
  • SPFv=spf1 include:_spf.google.com ip4:190.104.250.100 ip4:190.104.250.101 ip4:52.67.50.43 ip4:54.94.246.207 ip4:52.67.178.216 ip4:52.67.194.156 ip4:200.32.57.124 include:spf.perfit-mail.net include:spf.mandrillapp.com include:_spf.embluemail.com include:mh.blackboard.com include:spf.intiza.com include:spf.watermarkinsights.com ~all
  • DFEB39E7W1H5HAQMU0W76TZECDPO4PHD0DEORC8D
  • google-site-verification=PNvXTGSyvH5XjFDNtkDpvCVY_WcjcVlbFhdigTOBgCE
  • pardot984701=93243cb68555ff6e03ec884e22e626e012889126e159b187b670320ea9647af5
  • pokproof:0x0e9f7f1fc8b0545d62458d211bb67af46de6622feea70ff7d3ca98a720a722d3
  • pokproof:0x277f1ad79b94283e42a02d0cb0f4ef8ffeb4ba6c32dd54b7e073cc05898061ed
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